Epson TM-T90 User manual

Confidential
Receipt Printer
TM-T90
Specification
STANDARD
Rev. No. F
Notes
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SEIKO EPSON CORPORATION
MATSUMOTO MINAMI PLANT
2070 KOTOBUKI KOAKA, MATSUMOTO-SHI, NAGANO, 399-8702 JAPAN
PHONE[phone] FAX[phone]

Confidential
REVISION SHEET Sheet 1 of 9
The table below indicates which pages in this specification have been revised.
Before reading this specification, be sure you have the correct version of each page.
Revisions Design Section Sheet Rev. No.
Rev. Document WRT CHK APL Sheet Rev. Sheet Rev. Sheet Rev.
A Enactment Hosomi Ikegami Takizawa I F 16 F 40 F
B Change Hosomi Ikegami Takizawa II F 17 F 41 F
C Change Hosomi Ikegami Takizawa III F 18 F 42 F
D Change Hosomi Ikegami Godo IV F 19 F 43 F
E Change Tsukada --
Takizawa V F 20 F 44 F
F Change Tsukada --
Takizawa VI F 21 F 45 F
VII F 22 F 46 F
VIII F 23 F 47 F
24 F 48 F
1 F 25 F 49 F
2 F 26 F 50 F
3 F 27 F 51 F
4 F 28 F 52 F
5 F 29 F 53 F
6 F 30 F 54 F
7 F 31 F 55 F
8 F 32 F 56 F
9 F 33 F 57 F
10 F 34 F 58 F
11 F 35 F 59 F
12 F 36 F 60 F
13 F 37 F 61 F
14 F 38 F 62 F
15 F 39 F 63 F
TITLE Front Part
TM-T90
Specification
Cover Rev. Sheet Confidentiality
Agreement General Features Table of
Contents Contents Appendix
Total
(STANDARD) 1 9 -- 3 5 185 21 224

Confidential
REVISION SHEET Sheet 2 of 9
The table below indicates which pages in this specification have been revised.
Before reading this specification, be sure you have the correct version of each page.
Revisions Design Section Sheet Rev. No.
Rev. Document WRT CHK APL Sheet Rev. Sheet Rev. Sheet Rev.
A Enactment 64 F 88 F 112 F
B Change
65 F 89 F 113 F
C Change
66 F 90 F 114 F
D Change
67 F 91 F 115 F
E Change 68 F 92 F 116 F
F Change 69 F 93 F 117 F
70 F 94 F 118 F
71 F 95 F 119 F
72 F 96 F 120 F
73 F 97 F 121 F
74 F 98 F 122 F
75 F 99 F 123 F
76 F 100 F 124 F
77 F 101 F 125 F
78 F 102 F 126 F
79 F 103 F 127 F
80 F 104 F 128 F
81 F 105 F 129 F
82 F 106 F 130 F
83 F 107 F 131 F
84 F 108 F 132 F
85 F 109 F 133 F
86 F 110 F 134 F
87 F 111 F 135 F
TITLE Front Part
TM-T90
Specification
Cover Rev. Sheet Confidentiality
Agreement General Features Table of
Contents Contents Appendix
Total
(STANDARD) 1 9 -- 3 5 185 21 224

Confidential
REVISION SHEET Sheet 3 of 9
The table below indicates which pages in this specification have been revised.
Before reading this specification, be sure you have the correct version of each page.
Revisions Design Section Sheet Rev. No.
Rev. Document WRT CHK APL Sheet Rev. Sheet Rev. Sheet Rev.
A Enactment 136 F 160 F 184 F
B Change
137 F 161 F 185 F
C Change
138 F 162 F
D Change
139 F 163 F App.1 F
E Change
140 F 164 F App.2 F
F Change
141 F 165 F App.3 F
142 F 166 F App.4 F
143 F 167 F App.5 F
144 F 168 F App.6 F
145 F 169 F App.7 F
146 F 170 F
App.8 F
147
F 171 F App.9 F
148 F 172 F App.10 F
149 F 173 F App.11 F
150 F 174 F App.12 F
151 F 175 F App.13 F
152 F 176 F App.14 F
153 F 177 F App.15 F
154 F 178 F App.16 F
155 F 179 F App.17 F
156 F 180 F
App.18 F
157 F 181 F
App.19 F
158 F 182 F
App.20 F
159 F 183 F
App.21 F
TITLE Front Part
TM-T90
Specification
Cover Rev. Sheet Confidentiality
Agreement General Features Table of
Contents Contents Appendix
Total
(STANDARD) 1 9 -- 3 5 185 21 224

Confidential
REVISION SHEET Sheet 4 of 9
REV. SHEET CHANGED CONTENTS
B 61 3.7 Memory Switch Setting Mode
2) Starting the memory switch setting mode
Press the paper FEED button twice and …(added)
All All pages are newly renumbered.
II GENERAL FEATURES
Korean characters →Korean Kanji
•Using with the Epson PS-180 …(added)
1, 2 1.1 Printing Specifications (changed)
3 1.2 Character specifications
Extended graphics: 128 x 11 pages (corrected)
2) Character structure (changed)
4 3) Character size (changed)
5 1.3 Paper Cutter →Autocutter
7, 8 1.8 Paper Specifications (changed)
11 1.9 Internal Buffer
3) NV bit-image data buffer →NV graphics data
1.10 Electrical Characters
PS-175 (added), current consumption in two-color print (added)
12 1.12 EMI and Safety Standards Applied (changed)
30 2.2.3 Drawer Kick-out Connector Connector model (printer side) (changed)
34 Kanji command list (added)
-- 3.12 Page Mode (deleted)
70, 71 6.2 Explanation of Terms
3), 4), 9) (deleted)
5) Printable area (3) (changed)
80 DLE DC4 (fn=8)
[Description] •Selects the paper .. (deleted)
82 ESC ! [Description] Bit 0 (changed)
83 ESC & [Range] and [Description] (changed)
84 ESC ∗[Description] (changed)
86 ESC 3 1015 mm →1016 mm
88 ESC J 1015 mm →1016 mm
89 ESC M [Range] [Description] (changed)
92, 93 ESC W [Default] (changed)
94 ESC c 3 [Range] (changed)
97 ESC t [Range] [Default] [Description] (changed)
98 FS p [Description] (changed)
99 FS q [Range] [Description] (changed)
C
102 GS ( C [Description] (changed)
TITLE TM-T90
Specification
(STANDARD)

Confidential
REVISION SHEET Sheet 5 of 9
REV. SHEET CHANGED CONTENTS
110 GS ( E (changed)
115 - 118 GS ( E <Function 5> [Range] [Default] [Description] (changed)
119 –121 GS ( E <Function 6> [Description] (changed)
123 GS ( E <Function 8> [Range] (10 ×24) and (8 ×16) (added)
125 GS ( E <Function 8> [Range] (10 ×24) and (8 ×16) (added)
131 GS ( K <Function 48> (changed)
132 GS ( K <Function 49> [Description] (changed)
133 GS ( K <Function 50> <Function 97> (added)
134 –142 GS ( L (all changed)
143, 144 GS ( M [Description] 2-dimensional code (added)
145 GS ( N [Format] (changed)
146 –152 GS ( k (all changed)
153 GS ∗[Notes] (added)
153 GS / m [Description] (changed)
157 GS P [Default] [Description] (changed)
159 GS W [Default] (changed)
163 GS a [Notes] (changed)
164 GS f [Range] [Description] (changed)
168 GS k [Description] (changed)
170 GS v 0 [Description] (changed)
171 GS w [Description] (changed)
172 –178 6.4 Kanji Control Commands (added)
App. 1 Appendix A Table A.2 (added)
App. 14 Appendix H Comparison (changed)
App. 19 Appendix I (added)
C
App. 20 Appendix J (added)
All All pages are revised.
Japanese Kanji →Japanese, Chinese Kanji →Simplified Chinese,
Taiwanese Kanji →Traditional Chinese, Korean Kanji →Korean
II GENERAL FEATURES
2) Features
<Printing> (Print speed: …) (added)
<General> (… and UB-S03) (deleted)
2 7) Print speed
Two-color printing mode 55 mm/s {2.17"/s} →100 mm/s {3.94"/s}
4 3) Character size
Table 1.2.1 and 1.2.2 NOTES: 3. (added)
D
5 Table 1.2.3 Languages (changed)
1.3 Autocutter
NOTES: •The cutting type …(added)
TITLE TM-T90
Specification
(STANDARD)

Confidential
REVISION SHEET Sheet 6 of 9
REV. SHEET CHANGED CONTENTS
11 1.10 Electrical Characteristics
PS-175 (deleted)
12 1.11 EMI and Safety Standards Applied
PS-175 (deleted)
13 1.12 Reliability
Note for the thermal head (added)
58 2) Customized value
Selection of the print color →Selection of the paper
Selection of the adjustment coefficient of black-color density (added)
33, 34 3.1 List of Commands
FS p and FS q are moved to Table in Sheet 34.
64 3.7 Memory Switch Setting Mode
2) Starting the memory switch setting mode (changed)
69 5.1 Standard Accessories
•External power supply unit (added)
90 ESC R
[Default] (changed)
97 ESC t
[Range] [Default] Thai character support →Thai model
98 FS p
GS ( L < Function 69>, …(added)
99 FS q
GS ( L < Function 67>, …(added)
116-118 GS ( E <Function 5>
a=118 (added)
119, 121 GS ( E <Function 6>
a=118 (added)
142 GS ( L <Function 112>
[Range] (changed)
155, 156 GS I [Description] n = 69 (changed) Table [Type ID] bit 0 (changed)
[Notes] (added)
App.13 APPENDIX G
In order to maintain the quality of the printer, the print head must be capped …
→In order to keep the latest values in the maintenance counter, the printer
must be turned off …
App.14 APPENDIX H
H.2 (added)
D
App.15 APPENDIX H
H.3 ESC R (added)
All All pages are revised.
Monochrome →Single-color
E
3 1.2 Character Specifications
Japanese model: Special font table (added)
TITLE TM-T90
Specification
(STANDARD)

Confidential
REVISION SHEET Sheet 7 of 9
REV. SHEET CHANGED CONTENTS
8 1.6 Paper Specification
7) Notes on using two-color thermal paper
•Printing with Color 2 ….. (added)
9) Print density adjustment
If the printing is continued in condition …(deleted)
56 Table 3.3.7, 0→48, 1→49
57 Table 3.3.8, 0→48, 1→49, Undefined→Reserved
Table 3.3.9, 0→48, 1→49, Undefined→Reserved,
Bit 5: Undefined→Enables left or right margin for bar code print
58 2) Customized value
Selection of the adjustment coefficient of black-color density →
Selection of black-color density in two-color printing.
70→Light, 85→Medium, 100→Dark
114 GS ( E <Function 3>
In table for a = 8, bit 5 (added)
116 GS ( E <Function 5>
a = 118, the adjustment coefficient (deleted)
117 GS ( E <Function 5>
•The combinations that can be ….. (added)
118 GS ( E <Function 5>
a = 118, the adjustment coefficient (deleted),
70→Light, 85→Medium, 100→Dark
•The density of printing….. (added)
•To improve the quality….. (added)
121 GS ( E <Function 6>
a=118, the adjustment coefficient (deleted)
70→Light, 85→Medium, 100→Dark
131 GS ( K
[Notes] (added)
165 GS g 0
[Range] 20 ≤n ≤70 →nL = 20, 21, 50, 70
[Description] [Units] (added)
166 GS g 2
[Range] 20 ≤(nL+nH×254) ≤70 →20 ≤(nL+nH×254) ≤198
20≤n≤70 →nL = 20, 21, 50, 70, 148, 149, 178, 198
[Description] [Units] (added)
E
App.13∼
App.14 APPENDIX G. NOTES ON TURNING THE PRINTING POWER OFF
→NOTES ON UPDATING THE MAINTENANCE COUNTER
AND TURNING THE PRINTER’S POWER OFF
G.1 →G.2.1 Printer setup control by the host with printer power off
G.2 →G.2.2 Power off control by the host
All All pages are revised.F
II 2) Features
50 mm/s {1.97"/s} →90 mm/s {3.54"/s}
TITLE TM-T90
Specification
(STANDARD)

Confidential
REVISION SHEET Sheet 8 of 9
REV. SHEET CHANGED CONTENTS
III <General>
…and UB-U05 (added)
2 7) Print speed
Japanese model: 50 mm/s {1.97"/s} →90 mm/s {3.54"/s}
6 1.4 Paper Sensor
(Paper Roll End Sensor) (added)
8 9) Print density adjustment
Density level: Percentage indication (changed)
11 1.9 Internal Buffer
Note: (added)
1.10 Electrical Characteristics
Note: (changed)
12 1.11 EMI and Safety Standards Applied
The printer model packed with …(deleted)
28 2.1.3 Other Interfaces
…and UB-U05 (added)
30 Figure 2.2.3 t1 ×2 ms →ON time, t2 ×2 ms →OFF time
56 Table 3.3.7 Memory Switch Msw1
NOTE: (changed)
57 Table 3.3.8 Memory Switch Msw 2, Bit 1 (Do not change …) (added)
Table 3.3.9 Memory Switch Msw 8, Bit 3 PAPER LED lighting (added)
NOTE: (changed)
58 2) Customized value
NOTES: •The NV graphics data …(added)
59 3) Communication conditions of the serial interface
NOTE: (added)
60 3.4 Panel LEDs
160 ms →320 ms
65 Table 3.8.1
NOTES: *2: (changed)
Table 3.8.2 (changed)
66 3.8.2 Printer Operation When an Error Occurs
(printing, feeding, …) (added)
(when the printer is set …) (added)
69 5.1 Standard Accessories
PS-175 (deleted)
…and UB-U05 (added)
113 GS ( E <Function 3>
Msw 8-3 (added)
115, 117 GS ( E <Function 5>
a= 6 (added)
F
119, 121 GS ( E <Function 6>
a= 6 (added)
TITLE TM-T90
Specification
(STANDARD)

Confidential
REVISION SHEET Sheet 9 of 9
REV. SHEET CHANGED CONTENTS
132-134 GS ( H (added)
135 GS ( K fn = 50 (added)
GS ( K <Function 48>
[Note] (added)
136 GS ( K <Function 49>
[Note] (added)
137 GS ( K <Function 50> (added)
138 GS ( K <Function 97>
m= 0, 48 (added)
148 GS ( M
[Description] GS ( H <Function49> (added)
183 - 185 6.5 Obsolete commands (added)
App.13 G.2 About the printer’s power off
(changed)
F
App.15 H.1 Comparison of Specifications (1)
Two-color printing: 90 mm/s {3.54"/s} →100 mm/s {3.94"/s}
H.2 Comparison of Specifications (2)
Two-color printing: 50 mm/s {1.97"/s} →90 mm/s {3.54"/s}
TITLE TM-T90
Specification
(STANDARD)